Fully Automatic Block Machines

QT8-15 Hourdis & Hollow Block Machine

Heavy-duty automatic machine built for hourdis (slab infill) and hollow blocks, with a JS750 mixer and 80–90 kN vibration.

Hourdis block
Hollow block
Solid brick
Paver

Blocks / cycle: 8
Cycle time: 15 s
Per 8 h (est.): 11,520

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Technical specifications

QT8-15 Hourdis & Hollow Block Machine specifications
Model	QT8-15
Forming method	Hydraulic pressure + vibration
Control	PLC automatic
Cycle time	15 s
Blocks per cycle	8 × 400×200×200 mm
Vibration force	80–90 kN
Pallet size	950 × 900 × 25 mm
Mixer	JS750 twin-shaft
Host dimensions	3500 × 2000 × 2890 mm
Line weight	10,000 kg
Voltage	220 / 380 / 415 / 440 V (customised to your grid)
Warranty	1 year

Specifications may be customised. Final values are confirmed in the proforma invoice.

Key features

Dedicated hourdis moulds for ribbed-slab floor systems
Reinforced frame and guide columns for long service life
Proportional hydraulic valves for repeatable block height
Proven in North Africa and Europe

What’s included

Main machine with one mould of your choice
Operation manual, electrical diagram and test report
Outgoing-inspection video before shipment
Online support; on-site installation available

FAQ

QT8-15 questions

What can the QT8-15 produce?

The QT8-15 Hourdis & Hollow Block Machine is used for: Hourdis block, Hollow block, Solid brick, Paver. Each cycle forms 8 standard 400×200×200 mm hollow blocks; smaller units such as pavers are formed in larger numbers per cycle.

What is the warranty for the QT8-15?

1 year. Engineers are available for overseas installation and training, with online video support and spare parts.

How do I get the price of the QT8-15?

Send your target output, block sizes, voltage and destination port through the form on this page or WhatsApp +86 176 2154 1688. We reply with an itemised quotation within 24 hours.